Technologies Used

• Backend: Python, FastAPI, Redis, httpx
• Frontend: JavaScript, React
• OAuth Provider: HubSpot
• Storage: Redis (local)

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Functionalities

• OAuth2 login for HubSpot
• Secure token exchange and storage (Redis)
• Fetching data from HubSpot CRM API (Contacts & Companies)
• Displaying results in a React frontend

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Setup Instructions

Prerequisites

• Python 3.9+
• Node.js (v18+)
• Redis installed locally (or use Docker)

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Application Flow

Click "Authorize HubSpot" → OAuth popup opens.

HubSpot redirects back with code → token exchanged and stored in Redis.

Click "Load HubSpot Data" → calls backend to fetch contacts & companies.

Data is rendered on screen.

Clone the Repository

git clone https://github.com/your-username/vectorshift-hubspot-assessment.git
cd integrations_technical_assessment